{"id":4646,"date":"2026-07-06T01:05:06","date_gmt":"2026-07-05T23:05:06","guid":{"rendered":"https:\/\/polymeca.testkopie.dev\/?post_type=losungen&#038;p=4646"},"modified":"2026-07-16T15:20:58","modified_gmt":"2026-07-16T13:20:58","slug":"passivation","status":"publish","type":"losungen","link":"https:\/\/polymeca.testkopie.dev\/en\/technology\/surface-technology\/passivation\/","title":{"rendered":"Passivation"},"content":{"rendered":"<div class=\"field-blocks-section  \" ><div class=\"container introduction-consultant-box-section-wrapper \n\">\n\t\t\t<div class=\"description-wrapper\">\n\t\t\t<div class=\"details-section\"><p><strong>SurTec 650 is a high-quality process for the surface treatment of aluminium and aluminium alloys. It creates a thin, transparent to slightly iridescent protective layer on the aluminium surface. This protects components from corrosion and maintains their electrical conductivity.<\/strong><\/p>\n<p><strong>The most important points<\/strong><\/p>\n<ul>\n<li>Passivation of aluminium alloys<\/li>\n<li>Extremely thin protective layer, no change in dimensions<\/li>\n<li>Optimal base for subsequent processes such as painting or gluing<\/li>\n<\/ul>\n<\/div>\n\t\t<\/div>\n\t\n\t<div class=\"consultant-wrapper\">\n\t\t<div class=\"title-section\">Your personal contact<\/div>\n\t\t<div class=\"consultant-section\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"consultant-image\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2026\/02\/Edmond_Bytyqi_Web_350x350px.jpg\" alt=\"Edmond Bytyqi\">\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"consultant-info\">\n\t\t\t\t\t\t\t\t\t<div class=\"consultant-name\">Edmond Bytyqi<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"consultant-position\">Team Leader, Anodizing <\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"consultant-phone\">+41 71 727 47 76<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"consultant-email\"><a href=\"mailto:edmond.bytyqi@polymeca.com\">edmond.bytyqi@polymeca.com<\/a><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<div class=\"container simple-text-section-wrapper\">\n    <h2><strong>Examples of passivated precision components<\/strong><\/h2>\n<\/div><div class=\"container common-grid-section-wrapper custom\">\n\t\t<div class=\"grid-loop grid-items-count-4\">\n\t\t\t\t\t\t<div class=\"grid-item\">\n\t\t\t\t\t<div class=\"image-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/08\/image-placeholder-296x167-1.svg\">\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/08\/image-placeholder-296x167-1.svg\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"description\">\n\t\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"post-title\">\n\t\t\t\t\t\tBeispiel 1\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"grid-item\">\n\t\t\t\t\t<div class=\"image-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/08\/image-placeholder-296x167-1.svg\">\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/08\/image-placeholder-296x167-1.svg\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"description\">\n\t\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"post-title\">\n\t\t\t\t\t\tBeispiel 2\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"grid-item\">\n\t\t\t\t\t<div class=\"image-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/08\/image-placeholder-296x167-1.svg\">\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/08\/image-placeholder-296x167-1.svg\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"description\">\n\t\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"post-title\">\n\t\t\t\t\t\tBeispiel 3\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"grid-item\">\n\t\t\t\t\t<div class=\"image-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/08\/image-placeholder-296x167-1.svg\">\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/08\/image-placeholder-296x167-1.svg\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"description\">\n\t\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"post-title\">\n\t\t\t\t\t\tBeispiel 4\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div>\n<div class=\"container simple-text-section-wrapper\">\n    <h2>Passivation expertise at Polymeca<\/h2>\n<p>Passivation coatings have very thin layers and are ideal as a base for subsequent coatings. Unlike anodised layers, they offer high conductivity with low surface resistance.<\/p>\n<p>Despite the extremely thin layer, which is barely visible to the naked eye, our SurTec-650 coatings meet corrosion protection requirements according to MIL standards, as tested in the 336-hour salt spray test. The processes are RoHS and REACH compliant.<\/p>\n<\/div><div class=\"container technical-facts-table-section-wrapper\">\n\t\t\t<h3 class=\"title-section\">Facts about passivation<\/h3>\n\t\n\t\t\t<div class=\"technical-facts-section full-width\">\n\t\t\t\t\t\t\t<div class=\"fact-item\">\n\t\t\t\t\t<div class=\"fact-title\">Materials<\/div>\n\t\t\t\t\t<div class=\"fact-value\">Aluminium alloys<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"fact-item\">\n\t\t\t\t\t<div class=\"fact-title\">Process <\/div>\n\t\t\t\t\t<div class=\"fact-value\">Passivation with SurTec 650 chromitAL TCP<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"fact-item\">\n\t\t\t\t\t<div class=\"fact-title\">Layer thickness<\/div>\n\t\t\t\t\t<div class=\"fact-value\">< 0.3 \u00b5m, without dimensional change<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"fact-item\">\n\t\t\t\t\t<div class=\"fact-title\">Dimensions<\/div>\n\t\t\t\t\t<div class=\"fact-value\">max. 2000 x 500 x 1000 mm<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"fact-item\">\n\t\t\t\t\t<div class=\"fact-title\">System \/ Processing<\/div>\n\t\t\t\t\t<div class=\"fact-value\">Computer-controlled, fully automatic passivation system<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t<\/div>\n<div class=\"container image-description-section-wrapper left\">\n    <div class=\"image-wrapper\">\n        <a href=\"https:\/\/polymeca.testkopie.dev\/en\/about-us\/quality-and-environment\/\" target=\"\"><img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"450\" src=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2024\/03\/Qualitaet-und-Umwelt-Umweltpolitik-II.jpg\" class=\"image-section\" alt=\"\" srcset=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2024\/03\/Qualitaet-und-Umwelt-Umweltpolitik-II.jpg 520w, https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2024\/03\/Qualitaet-und-Umwelt-Umweltpolitik-II-300x260.jpg 300w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/><\/a>    <\/div>\n    <div class=\"description-wrapper\">\n        <div class=\"details-section\"><h3>Quality assurance, analysis and environmental protection<\/h3>\n<p>Our coating processes guarantee precision, sustainability and reliability. Every component meets our specifications for dimensional accuracy and surface quality \u2013 from the first to the last part of a series.<\/p>\n<p>To ensure this, we continuously monitor all process baths in our own analysis laboratory. Continuous monitoring and documentation of all process parameters ensure a reproducible coating quality that our customers can rely on.<\/p>\n<p><strong>Quality:<\/strong><\/p>\n<ul>\n<li>ISO 9001:2015 certified<\/li>\n<li>Analytic laboratory<\/li>\n<li>Corrosion tests<\/li>\n<\/ul>\n<p><strong>Environmental protection:<\/strong><\/p>\n<ul>\n<li>ISO 14001:2015 certified<\/li>\n<li>RoHS compliant processes<\/li>\n<li>REACH compliant processes<\/li>\n<li>Modern wastewater treatment<\/li>\n<li>Steadily growing sustainability<\/li>\n<\/ul>\n<\/div>\n        <a class=\"cta-section\" href=\"https:\/\/polymeca.testkopie.dev\/en\/about-us\/quality-and-environment\/\" target=\"\"><span>MORE ABOUT QUALITY AND THE ENVIRONMENT\t<\/span><svg viewBox=\"0 0 24 24\" class=\"cta-icon\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"SVGRepo_bgCarrier\" stroke-width=\"0\"><\/g><g id=\"SVGRepo_tracerCarrier\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/g><g id=\"SVGRepo_iconCarrier\"> <path d=\"M6 12H18M18 12L13 7M18 12L13 17\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path> <\/g><\/svg><\/a>    <\/div>\n<\/div><div class=\"container swiper-section-wrapper\">\n\t\n\t\t\t<div class=\"swiper-slider-container employee-statements-swiper-container has-single-slide style-transparent\">\n\t\t\t<!-- Swiper -->\n\t\t\t<div class=\"swiper employee-statements-swiper\">\n\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t<div class=\"swiper-item employee-statements-item\">\n\t\t\t\t\t\t\t\t<div class=\"employee-info\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"employee-image\">\n\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2026\/02\/Edmond_Bytyqi_Web_350x350px.jpg\" alt=\"\">\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"employee-details\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"testimonial-content transparent\"><p>\u00abWith SurTec 650, we rely on high-performance passivation that enables reliable corrosion protection, stable processes and visually appealing surfaces. The reproducible quality makes the system particularly attractive for demanding applications.\u00bb<\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"author-name\">Edmond Bytyqi<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"author-position\">Team Leader Anodising <\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t\t\t<!-- Navigation arrows -->\n\t\t\t<div class=\"custom-swiper-button-prev\">\n\t\t\t\t<svg viewBox=\"0 0 16 16\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" fill=\"none\" stroke=\"#ff0033\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"0.8480000000000001\">\n\t\t\t\t\t<g stroke-width=\"0\"><\/g>\n\t\t\t\t\t<g stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/g>\n\t\t\t\t\t<g>\n\t\t\t\t\t\t<path d=\"m7.25 3.25-4.5 4.5 4.5 4.5m6-4.5H2.75\"><\/path>\n\t\t\t\t\t<\/g>\n\t\t\t\t<\/svg>\n\t\t\t<\/div>\n\t\t\t<div class=\"custom-swiper-button-next\">\n\t\t\t\t<svg viewBox=\"0 0 16 16\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" fill=\"none\" stroke=\"#ff0033\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"0.8480000000000001\">\n\t\t\t\t\t<g stroke-width=\"0\"><\/g>\n\t\t\t\t\t<g stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/g>\n\t\t\t\t\t<g>\n\t\t\t\t\t\t<path d=\"m8.75 3.25 4.5 4.5-4.5 4.5m-6-4.5h10.5\"><\/path>\n\t\t\t\t\t<\/g>\n\t\t\t\t<\/svg>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<div class=\"container info-cta-section-wrapper\">\n\t<div class=\"info-cta--inner\">\n\t\t<div class=\"cta-info\">\n\t\t\t<h4 class=\"info-title\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/polymeca.testkopie.dev\/en\/contact-us\/\" target=\"\">Clarify technical feasibility and suitability for series production\t\t\t\t\t\t<\/a>\t\t\t<\/h4>\n\t\t\t<div class=\"info-detail\">Are you looking for a manufacturing partner for surface treatment or to check the suitability of a component for series production? We clarify tolerances, processes and framework conditions efficiently and thoroughly.<\/div>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"cta-link\">\n\t\t\t\t<a href=\"https:\/\/polymeca.testkopie.dev\/en\/contact-us\/\" target=\"\"><span>CONTACT US<\/span>\n\t\t\t\t\t<svg viewBox=\"0 0 24 24\" class=\"cta-icon\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"SVGRepo_bgCarrier\" stroke-width=\"0\"><\/g><g id=\"SVGRepo_tracerCarrier\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/g><g id=\"SVGRepo_iconCarrier\"> <path d=\"M6 12H18M18 12L13 7M18 12L13 17\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path> <\/g><\/svg>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\n<\/div>\n<div class=\"container faq-accordion-wrapper\">\n            <h2 class=\"title-section\">Frequently asked questions about passivation<\/h2>\n    \n            <div class=\"faq-items-section\">\n                            <div class=\"faq-item\">\n                    <div class=\"faq-question\">\n                        <div class=\"question-text\">What is meant by passivation with SurTec 650?<\/div>\n                        <div class=\"question-icon\">\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"800px\" height=\"800px\" viewBox=\"0 0 24 24\" fill=\"none\">\n                                <path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M4.29289 8.29289C4.68342 7.90237 5.31658 7.90237 5.70711 8.29289L12 14.5858L18.2929 8.29289C18.6834 7.90237 19.3166 7.90237 19.7071 8.29289C20.0976 8.68342 20.0976 9.31658 19.7071 9.70711L12.7071 16.7071C12.3166 17.0976 11.6834 17.0976 11.2929 16.7071L4.29289 9.70711C3.90237 9.31658 3.90237 8.68342 4.29289 8.29289Z\" fill=\"#ff0033\" \/>\n                            <\/svg>\n                        <\/div>\n                    <\/div>\n                    <div class=\"faq-answer\">SurTec 650 is a chromium(VI)-free passivation for aluminium and aluminium alloys. The process creates a corrosion-resistant conversion layer. It serves as a modern, environmentally friendly alternative to traditional chromating processes. <\/div>\n                <\/div>\n                            <div class=\"faq-item\">\n                    <div class=\"faq-question\">\n                        <div class=\"question-text\">What are the properties of a SurTec-650 passivation?<\/div>\n                        <div class=\"question-icon\">\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"800px\" height=\"800px\" viewBox=\"0 0 24 24\" fill=\"none\">\n                                <path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M4.29289 8.29289C4.68342 7.90237 5.31658 7.90237 5.70711 8.29289L12 14.5858L18.2929 8.29289C18.6834 7.90237 19.3166 7.90237 19.7071 8.29289C20.0976 8.68342 20.0976 9.31658 19.7071 9.70711L12.7071 16.7071C12.3166 17.0976 11.6834 17.0976 11.2929 16.7071L4.29289 9.70711C3.90237 9.31658 3.90237 8.68342 4.29289 8.29289Z\" fill=\"#ff0033\" \/>\n                            <\/svg>\n                        <\/div>\n                    <\/div>\n                    <div class=\"faq-answer\">A SurTec-650 passivation offers high corrosion resistance, is chromium(VI)-free and therefore environmentally friendly. It also improves electrical conductivity and serves as an excellent base for subsequent coatings.<\/div>\n                <\/div>\n                            <div class=\"faq-item\">\n                    <div class=\"faq-question\">\n                        <div class=\"question-text\">Which component sizes can be passivated?<\/div>\n                        <div class=\"question-icon\">\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"800px\" height=\"800px\" viewBox=\"0 0 24 24\" fill=\"none\">\n                                <path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M4.29289 8.29289C4.68342 7.90237 5.31658 7.90237 5.70711 8.29289L12 14.5858L18.2929 8.29289C18.6834 7.90237 19.3166 7.90237 19.7071 8.29289C20.0976 8.68342 20.0976 9.31658 19.7071 9.70711L12.7071 16.7071C12.3166 17.0976 11.6834 17.0976 11.2929 16.7071L4.29289 9.70711C3.90237 9.31658 3.90237 8.68342 4.29289 8.29289Z\" fill=\"#ff0033\" \/>\n                            <\/svg>\n                        <\/div>\n                    <\/div>\n                    <div class=\"faq-answer\">Components with a maximum size of 2000 x 500 x 1000 mm can be passivated at Polymeca. In addition to the component size, the material, geometry, and requirements for corrosion protection and conductivity are also crucial.<\/div>\n                <\/div>\n                            <div class=\"faq-item\">\n                    <div class=\"faq-question\">\n                        <div class=\"question-text\">How do you ensure quality in the series?<\/div>\n                        <div class=\"question-icon\">\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"800px\" height=\"800px\" viewBox=\"0 0 24 24\" fill=\"none\">\n                                <path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M4.29289 8.29289C4.68342 7.90237 5.31658 7.90237 5.70711 8.29289L12 14.5858L18.2929 8.29289C18.6834 7.90237 19.3166 7.90237 19.7071 8.29289C20.0976 8.68342 20.0976 9.31658 19.7071 9.70711L12.7071 16.7071C12.3166 17.0976 11.6834 17.0976 11.2929 16.7071L4.29289 9.70711C3.90237 9.31658 3.90237 8.68342 4.29289 8.29289Z\" fill=\"#ff0033\" \/>\n                            <\/svg>\n                        <\/div>\n                    <\/div>\n                    <div class=\"faq-answer\">We continuously monitor all process baths in our own analysis laboratory. Continuous monitoring and documentation of process parameters ensure reproducible coating quality in series production.<\/div>\n                <\/div>\n                    <\/div>\n    <\/div><div class=\"container image-description-section-wrapper left\">\n    <div class=\"image-wrapper\">\n        <a href=\"https:\/\/polymeca.testkopie.dev\/en\/technologies\/precision-mechanics\/\" target=\"\"><img loading=\"lazy\" decoding=\"async\" width=\"608\" height=\"325\" src=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/11\/polymeca_prazisionsmechanik.jpg\" class=\"image-section\" alt=\"5-Achs Fr\u00e4sen eines Bauteiles\" srcset=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/11\/polymeca_prazisionsmechanik.jpg 608w, https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/11\/polymeca_prazisionsmechanik-300x160.jpg 300w\" sizes=\"auto, (max-width: 608px) 100vw, 608px\" \/><\/a>    <\/div>\n    <div class=\"description-wrapper\">\n        <div class=\"details-section\"><h2>Precision mechanics<\/h2>\n<p>Upon request, mechanical processing can be performed prior to surface treatment as a preliminary process step for the targeted, high-precision manufacturing of your components. With our core competencies in mechanical manufacturing, we meet your requirements for precision, quality and process reliability.<\/p>\n<\/div>\n        <a class=\"cta-section\" href=\"https:\/\/polymeca.testkopie.dev\/en\/technologies\/precision-mechanics\/\" target=\"\"><span>ABOUT PRECISION MECHANICS\t<\/span><svg viewBox=\"0 0 24 24\" class=\"cta-icon\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"SVGRepo_bgCarrier\" stroke-width=\"0\"><\/g><g id=\"SVGRepo_tracerCarrier\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/g><g id=\"SVGRepo_iconCarrier\"> <path d=\"M6 12H18M18 12L13 7M18 12L13 17\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path> <\/g><\/svg><\/a>    <\/div>\n<\/div><div class=\"container grid-info-section-wrapper\">\n\t\t\t<h2>\n\t\t\tFurther expertise in surface technology\t\t<\/h2>\n\t\n\t\t\t<div class=\"grid-info \n\t\tlayout-1 gap-big default-grid items-6\t\t\t\t\t\t\t\t\">\n\t\t\t\t\t\t\t<div class=\"grid-info-item \n\t\t\t\t red hover-red\t\t\t\t\t\t\t\t\t\t\t\">\n\t\t\t\t\t<div class=\"grid-info-section-inner\">\n\t\t\t\t\t\t<div class=\"grid-info-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"352\" src=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/12\/Oberflaechentechnik-Eloxal.jpg\" class=\"image-on-grid\" alt=\"\" srcset=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/12\/Oberflaechentechnik-Eloxal.jpg 400w, https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/12\/Oberflaechentechnik-Eloxal-300x264.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"grid-info-title\">\n\t\t\t\t\t\t\tAnodising\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<div class=\"grid-info-details\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tDimensionally accurate anodising of aluminium using the GS-process provides corrosion protection, wear resistance and improved adhesion. \t\t\t\t\t\t\t<a class=\"cta-link\" href=\"https:\/\/polymeca.testkopie.dev\/en\/technology\/surface-technology\/anodising\/\" target=\"\"><span>Read more<\/span><svg viewBox=\"0 0 24 24\" class=\"cta-icon\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"SVGRepo_bgCarrier\" stroke-width=\"0\"><\/g><g id=\"SVGRepo_tracerCarrier\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/g><g id=\"SVGRepo_iconCarrier\"> <path d=\"M6 12H18M18 12L13 7M18 12L13 17\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path> <\/g><\/svg><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-info-item \n\t\t\t\t red hover-red\t\t\t\t\t\t\t\t\t\t\t\">\n\t\t\t\t\t<div class=\"grid-info-section-inner\">\n\t\t\t\t\t\t<div class=\"grid-info-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"352\" src=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/12\/Oberflaechentechnik-Galvanik-1.jpg\" class=\"image-on-grid\" alt=\"\" srcset=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/12\/Oberflaechentechnik-Galvanik-1.jpg 400w, https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/12\/Oberflaechentechnik-Galvanik-1-300x264.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"grid-info-title\">\n\t\t\t\t\t\t\tElectroplating\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<div class=\"grid-info-details\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tElectroplating of metallic components with functional and decorative layers for protection, conductivity and appearance. \t\t\t\t\t\t\t<a class=\"cta-link\" href=\"https:\/\/polymeca.testkopie.dev\/en\/technology\/surface-technology\/electroplating\/\" target=\"\"><span>Read more<\/span><svg viewBox=\"0 0 24 24\" class=\"cta-icon\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"SVGRepo_bgCarrier\" stroke-width=\"0\"><\/g><g id=\"SVGRepo_tracerCarrier\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/g><g id=\"SVGRepo_iconCarrier\"> <path d=\"M6 12H18M18 12L13 7M18 12L13 17\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path> <\/g><\/svg><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-info-item \n\t\t\t\t red hover-red\t\t\t\t\t\t\t\t\t\t\t\">\n\t\t\t\t\t<div class=\"grid-info-section-inner\">\n\t\t\t\t\t\t<div class=\"grid-info-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"352\" src=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/12\/Oberflaechntechnik-Lackierung.jpg\" class=\"image-on-grid\" alt=\"\" srcset=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/12\/Oberflaechntechnik-Lackierung.jpg 400w, https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/12\/Oberflaechntechnik-Lackierung-300x264.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"grid-info-title\">\n\t\t\t\t\t\t\tPowder Coating\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<div class=\"grid-info-details\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tRobust powder coating for long-lasting protection, high resistance and modern surfaces.\t\t\t\t\t\t\t<a class=\"cta-link\" href=\"https:\/\/polymeca.testkopie.dev\/en\/technology\/surface-technology\/powder-coating\/\" target=\"\"><span>Read more<\/span><svg viewBox=\"0 0 24 24\" class=\"cta-icon\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"SVGRepo_bgCarrier\" stroke-width=\"0\"><\/g><g id=\"SVGRepo_tracerCarrier\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/g><g id=\"SVGRepo_iconCarrier\"> <path d=\"M6 12H18M18 12L13 7M18 12L13 17\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path> <\/g><\/svg><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-info-item \n\t\t\t\t red hover-red\t\t\t\t\t\t\t\t\t\t\t\">\n\t\t\t\t\t<div class=\"grid-info-section-inner\">\n\t\t\t\t\t\t<div class=\"grid-info-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/07\/image-placeholder-400x352-1.svg\" class=\"image-on-grid\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"grid-info-title\">\n\t\t\t\t\t\t\tWet Painting\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<div class=\"grid-info-details\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tFlexible wet painting for more complex geometries, variable layer thicknesses and versatile colour and gloss level selection.\t\t\t\t\t\t\t<a class=\"cta-link\" href=\"https:\/\/polymeca.testkopie.dev\/en\/technology\/surface-technology\/wet-painting\/\" target=\"\"><span>Read more<\/span><svg viewBox=\"0 0 24 24\" class=\"cta-icon\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"SVGRepo_bgCarrier\" stroke-width=\"0\"><\/g><g id=\"SVGRepo_tracerCarrier\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/g><g id=\"SVGRepo_iconCarrier\"> <path d=\"M6 12H18M18 12L13 7M18 12L13 17\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path> <\/g><\/svg><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-info-item \n\t\t\t\t red hover-red\t\t\t\t\t\t\t\t\t\t\t\">\n\t\t\t\t\t<div class=\"grid-info-section-inner\">\n\t\t\t\t\t\t<div class=\"grid-info-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"352\" src=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/12\/Oberflaechentechnik-Zusatzprozesse.jpg\" class=\"image-on-grid\" alt=\"\" srcset=\"https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/12\/Oberflaechentechnik-Zusatzprozesse.jpg 400w, https:\/\/polymeca.testkopie.dev\/wp-content\/uploads\/2023\/12\/Oberflaechentechnik-Zusatzprozesse-300x264.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"grid-info-title\">\n\t\t\t\t\t\t\tAdditional Processes\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<div class=\"grid-info-details\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tUltrasonic cleaning, barrel finishing, blasting, laser processing, pad printing and pad electroplating complement the surface technology.\t\t\t\t\t\t\t<a class=\"cta-link\" href=\"https:\/\/polymeca.testkopie.dev\/en\/echnology\/surface-technology\/additional-processes\/\" target=\"\"><span>Read more<\/span><svg viewBox=\"0 0 24 24\" class=\"cta-icon\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"SVGRepo_bgCarrier\" stroke-width=\"0\"><\/g><g id=\"SVGRepo_tracerCarrier\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/g><g id=\"SVGRepo_iconCarrier\"> <path d=\"M6 12H18M18 12L13 7M18 12L13 17\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path> <\/g><\/svg><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-info-item \n\t\t\t\t red hover-red on-hovered\t\t\t\t\t\t\t\t\t\t\t\">\n\t\t\t\t\t<div class=\"grid-info-section-inner\">\n\t\t\t\t\t\t<div class=\"grid-info-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"grid-info-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<div class=\"grid-info-details\">\n\t\t\t\t\t\t\t<h5><\/h5>\t\t\t\t\t\t\tDo you have questions about our services? Please use this form. We will contact you.\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cta-link\" href=\"https:\/\/polymeca.testkopie.dev\/en\/contact-us\/\" target=\"\"><span>Contact us<\/span><svg viewBox=\"0 0 24 24\" class=\"cta-icon\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"SVGRepo_bgCarrier\" stroke-width=\"0\"><\/g><g id=\"SVGRepo_tracerCarrier\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/g><g id=\"SVGRepo_iconCarrier\"> <path d=\"M6 12H18M18 12L13 7M18 12L13 17\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path> <\/g><\/svg><\/a>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t<\/div>\n<\/div>","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"service":[41],"class_list":["post-4646","losungen","type-losungen","status-publish","hentry","service-surface-technology"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Passivation | Passivating aluminium with SurTec 650<\/title>\n<meta name=\"description\" content=\"Passivation with SurTec 650 for aluminium. Polymeca passivates components with a thin protective layer, corrosion protection and conductivity in series production.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/polymeca.testkopie.dev\/en\/technology\/surface-technology\/passivation\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Passivation | Passivating aluminium with SurTec 650\" \/>\n<meta property=\"og:description\" content=\"Passivation with SurTec 650 for aluminium. 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